As evidenced by this adorable video of a boyfriend surprising his girlfriend with a puppy, dogs are known to make people very happy.
But what type of things make dogs themselves happy? It varies, from ball pits… to walks… to dinner… to toy penguins.
The following gallery is comprised entirely of GIFs and they each depict a different canine being oh so very happy for a different reason.
We dare you to click around and not smile broadly as you do. Just look at #10, people. And #11 And #12!
They’re all so adorable!!!!!